<template>
    <div class="menu">
        <el-aside width="200px">
            <el-menu
            router
                default-active="2"
                class="el-menu-vertical-demo"
                background-color="#2578b5"
                text-color="#fff"
                active-text-color="#ffd04b">
                <template v-for="(item,index) in menus">
                     <el-submenu :index="index+''" :key="index" v-if="!item.hidden">
                        <template slot="title">
                            <i :class="item.iconClass" style="margin-right: 5px;"></i>
                            <span>{{item.name}}</span>
                        </template>

                        <el-menu-item-group v-for="(child,index) in item.children" :key="index">
                            <el-menu-item :index="child.path">
                                <i :class="child.iconClass"></i>
                                {{ child.name}}
                            </el-menu-item>
                        </el-menu-item-group>
                    </el-submenu>
                </template>
               
                
            </el-menu>
        </el-aside>
        
    </div>
</template>

<script>
export default{
    data(){
        return {
            menus:[]
        }
    },
    created(){
        console.log(this.$router.options.routes);
        this.menus=[...this.$router.options.routes]
    }
}
</script>

<style lang="scss" scoped>
.menu{
    .el-aside{
        height: 100%;
        .el-menu{
            height: 100%;
        }
        .fa{
            margin-right: 5px;
        }
        .el-submenu .el-menu-item{
           min-width: 0;
        }
    }
}
</style>